| 年月日 | 日数 | 名称 (場所) |
|---|---|---|
| 2020-10-13 | 3 | International Workshop on Holography and Related Technologies 2020 (Sun Moon Lake, Nantou, Taiwan) |
| 2020-12-09 | 3 | International Display Workshops (Fukuoka, Japan) |
| 2021-01-23 | 6 | SPIE Photonics West (San Francisco, California, United States) |